Percussion instrument



FIG. 1 is a front perspective view of a percussion instrument;

FIG. 2 is a front view thereof;

FIG. 3 is a back side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a first side view thereof; and,

FIG. 7 is a second side view thereof.

The broken lines in the figures are included for the purpose of illustrating a portion of the percussion instrument that forms no part of the claimed design. 

CLAIM The ornamental design for a percussion instrument, as shown and described. 